How to write numbers in apa

Per APA 7, Section 6.32, use numerals to express numbers 10 or above (e.g., 11, 23, 256). Per Section 6.33, write out numbers as words to express numbers up to nine (e.g., three, seven, eight). Take the APA Style Diagnostic Quiz to test your knowledge.

1. Use numerals to express numbers 10 and above, and use words to express numbers below 10 (see sections 4.31–4.32, pp. 111–112). This general rule was altered slightly from the fifth to the sixth edition of the Publication Manual.

As for percentages specifically, APA has this to say:

Use the percent symbol after any number expressed as a numeral. For example: 12%. In APA style, numbers greater than nine are expressed as numerals and use the percent symbol.

A simple rule for using numbers in writing is that small numbers ranging from one to ten (or one to nine, depending on the style guide) should generally be spelled out. Larger numbers (i.e., above ten) are written as numerals.

You can write the amount in words by writing the number of whole dollars first, followed by the word ‘dollars’. Instead of the decimal point, you will write the word ‘and,’ followed by the number of cents, and the word ‘cents’. If you want, you can write out the numbers using words too.

Writing Millions:

Writing millions in numbers can be done using the fact that one million is written as 1 followed by six zeros, or 1000000. Often, we use a comma to separate every three digits in one million, so it is written as 1,000,000.

Million is commonly abbreviated in financial documents or letters. In these documents, million is generally abbreviated as: M (also m or m.) MM (also mm or mm.)